＂10＂和＂20＂是兩個關鍵數，讓小朋友突破加法的計算技巧，＂合10達人＂便是訓練小朋友數字組合和速算的最好玩遊戲！
10 and 20 are the two key numbers in mastering addition. “10 Maker” is an interactive game specifically designed to develop children’s understanding of the composition of 10 and 20.
＂10＂和＂20＂是兩個關鍵數，讓小朋友突破加法的計算技巧，＂合10達人＂便是訓練小朋友數字組合和速算的最好玩遊戲！
10 and 20 are the two key numbers in mastering addition. “10 Maker” is an interactive game specifically designed to develop children’s understanding of the composition of 10 and 20.